Base | Representation |
---|---|
bin | 1100110100010110… |
… | …1111011110111101 |
3 | 22212210112111120120 |
4 | 3031011233132331 |
5 | 24021323200433 |
6 | 1325233005153 |
7 | 151160416305 |
oct | 31505573675 |
9 | 8783474516 |
10 | 3440834493 |
11 | 1506296978 |
12 | 8003b37b9 |
13 | 42ab22455 |
14 | 248d9a605 |
15 | 1521217b3 |
hex | cd16f7bd |
3440834493 has 16 divisors (see below), whose sum is σ = 4919143680. Its totient is φ = 2131623936.
The previous prime is 3440834489. The next prime is 3440834497. The reversal of 3440834493 is 3944380443.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (3440834489) and next prime (3440834497).
It is not a de Polignac number, because 3440834493 - 22 = 3440834489 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3440834497) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 422980 + ... + 431037.
It is an arithmetic number, because the mean of its divisors is an integer number (307446480).
Almost surely, 23440834493 is an apocalyptic number.
It is an amenable number.
3440834493 is a deficient number, since it is larger than the sum of its proper divisors (1478309187).
3440834493 is a wasteful number, since it uses less digits than its factorization.
3440834493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 854116.
The product of its (nonzero) digits is 497664, while the sum is 42.
The square root of 3440834493 is about 58658.6267568548. The cubic root of 3440834493 is about 1509.6905192980.
The spelling of 3440834493 in words is "three billion, four hundred forty million, eight hundred thirty-four thousand, four hundred ninety-three".
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